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Discussion Starter · #1 ·
Do you have to follow the Metra programming instructions every time you remove battery power, or once the Metra interface and ASWC are programmed, are these good for life?

I had previously programmed the interface, but am about to put everything back together again and have the power off. I don't want to put everything fully together only to find out that I will need to dis-assemble and re-assemble multiple times.

Thanks.

Tim
 

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I know on my vette I used to have to pull the rms fuse every spring when the battery was dead to get the radio to shut off with the door opening.
 
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